Tutorials
Learn Online Signature, step by step
Documentation-style guides with screenshots for Draw, Type and Sign PDF — including every field type, the capture modal, and placement shortcuts.
- Start hereBeginner6 min
Online Signature in 5 minutes: draw, type and Sign PDF
Tour Nelstack Online Signature: draw or type a transparent PNG, then sign a PDF in your browser. Free, no signup, files stay on your device.
Read tutorial - DrawBeginner7 min
How to draw a signature online and download a transparent PNG
Draw a handwritten signature with mouse or finger. Adjust ink, stroke style, smoothing and taper, then download a free transparent PNG — private on your device.
Read tutorial - TypeBeginner6 min
How to type a cursive signature online with handwriting fonts
Type your name in a handwriting font, pick ink colour, and download a free transparent PNG. 14 cursive styles — private in your browser.
Read tutorial - Sign PDFBeginner12 min
How to sign a PDF online free — complete Sign PDF walkthrough
Sign a PDF in your browser: upload (15 MB / 30 pages), place signature and fields, capture your mark, download a flattened PDF. Private, free, no signup.
Read tutorial - Sign PDFIntermediate14 min
Sign PDF field types explained (with examples)
Documentation for every Sign PDF field: signature, initials, date, name, text, multiline, checkmark, cross, image and stamp — sizes, fonts, colour and examples.
Read tutorial - Sign PDFIntermediate9 min
Capture a signature for PDF: type, draw, upload and saved marks
How the Sign PDF capture modal works: type with 14 fonts, draw on a pad, upload PNG/JPG, and reuse up to six saved signatures stored on your device.
Read tutorial - Sign PDFIntermediate10 min
Move, resize, rotate and edit fields on a PDF
Master Sign PDF placement: drag and drop fields, eight resize handles, rotation, arrow-key nudge, undo, zoom, select/deselect and inline text editing.
Read tutorial